CN205214406U - Inserted block connection structure of pull head body and cap - Google Patents
Inserted block connection structure of pull head body and cap Download PDFInfo
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- CN205214406U CN205214406U CN201520989939.5U CN201520989939U CN205214406U CN 205214406 U CN205214406 U CN 205214406U CN 201520989939 U CN201520989939 U CN 201520989939U CN 205214406 U CN205214406 U CN 205214406U
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- cap
- pull head
- head body
- inserted block
- hole
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Abstract
The utility model discloses an inserted block connection structure of pull head body and cap, wherein the cap both ends respectively downwardly extending have the lug, be equipped with a limiting through hole on the lug, pull head body's last pterygoid lamina upper surface downwards concave be equipped with one with the perpendicular groove that sinks of lug assorted, on the qieyu side of pterygoid lamina still be equipped with one with should the communicating horizontal through -hole in perpendicular heavy groove to form the cap mounting hole, inserted block wherein presss from both sides the foot by detached two and links as an organic whole the constitution, backward outwards buckles in order to form hook portion in two bottoms that press from both sides feet, during the installation, the cooperation of the lug of cap is in pull head body's perpendicular heavy groove, and the inserted block passes through pull head body's the logical groove of level and imbeds among the limiting through hole of cap lug to the hook portion elasticity of messenger's inserted block is opened the card and is established on limiting through hole. The utility model discloses an inserted block connection structure make pull head body be connected with the cap not only surely to lean on, do not harm the cap component moreover, ensure the pull head service function and complete beautifully.
Description
Technical field
The utility model relates to a kind of zipper, and the syndeton especially relating to pull head body in pull head and cap is improved.
Background technology
At present, the pull head in zipper product, its cap is directly get riveted ready on the pull head body mostly.The cap of Chinese patent literature CN203328081U zipper head disclosed in the 2013.12.11 can be consulted; 2009.02.04 disclosed CN201188933Y slider head structure; 2011.06.26 disclosed CN201878913U zipper head.Above-mentioned patented product there will be distortion and affects outward appearance when directly getting ready on cap structure body, also can cause the distortion of pull head nose and affect its using function, even occurring that getting post-tensioning ready climbs problem not up to standard.
Utility model content
For problems of the prior art, the utility model provides the inserted block syndeton of a kind of pull head body and cap.This inserted block syndeton makes pull head body be connected with cap not only surely to lean on, and does not damage cap component, guarantees the using function of pull head and complete attractive in appearance.
For achieving the above object, the utility model adopts following technical scheme:
An inserted block syndeton for pull head body and cap, described cap is connected on pull head body, also comprises an inserted block; There is lug at the two ends of described cap respectively to downward-extension, and lug is provided with a limiting through hole; The upper flange upper surface of described pull head body is arranged with a vertical deep gouge matched with lug downwards, and is also provided with a horizontal through hole communicated with this vertical deep gouge in the side of upper flange, to form cap installing hole; Described horizontal through hole extends to vertical deep gouge rear; Described inserted block is connected as a single entity by two pinches separated and forms, and the bottom of two pinches oppositely outwards bends to form hook portion; During installation, the they fit of cap is in the vertical deep gouge of pull head body, and limiting through hole is positioned at the joint of vertical deep gouge and horizontal through hole; Inserted block is by the horizontal groove of pull head body and embed in the limiting through hole of cap lug, is fastened in limiting through hole to make the hook portion elasticity of inserted block open.
The inserted block syndeton of a kind of pull head body as above and cap, the horizontal through hole of described pull head body is front wide and rear narrow.
The usefulness of technique scheme is:
The lug that the syndeton of the utility model pull head body and cap is provided with by an inserted block, a cap and the cap installing hole be arranged on pull head body, to make, when lug inserts cap installing hole, to be located by inserted block.What the utility model abandoned prior art gets structure ready, the inserted block syndeton be made up of inserted block, lug and cap installing hole solves the cap deformation effect outward appearance occurred when directly getting ready on cap structure body, and directly get ready and make pull head body at bridge of the nose place its using function of deformation effect, solve cap structure body simultaneously and get rear existence ready and draw and climb problem not up to standard.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the stereo decomposing structural representation of the utility model inserted block syndeton;
Fig. 2 is the perspective view that the utility model cap is assembled on pull head body;
Fig. 3 is the sectional structure schematic diagram of the utility model pull head body;
Fig. 4 is the perspective view of the utility model cap;
Fig. 5 is the perspective view of the utility model inserted block.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
A kind of pull head body as Figure 1-5 and the inserted block syndeton of cap, described cap 10 is applied described inserted block syndeton and is fixed on pull head body 20.Described inserted block syndeton comprises the lug 40 that cap 10 is provided with, and is arranged on the cap installing hole 50 on pull head body 20, also includes an inserted block 30.
Shown in Fig. 1,4, described lug 40 is included in the forward and backward lug 41,42 of two ends respectively to downward-extension of described cap 10, and forward and backward lug 41,42 is respectively equipped with limiting through hole 411,421.
Shown in Fig. 1,3, upper flange 21 upper surface of described pull head body 20 is arranged with a vertical deep gouge 51 matched with lug 40 downwards, and be also provided with a horizontal through hole 52 communicated with this vertical deep gouge 51 in the side of this upper flange 21, to form cap installing hole 50.Described horizontal through hole 52 extends to vertical deep gouge 51 rear, and under cap and the pull head body state of having assembled, and the limiting through hole 411,421 of described cap lug is positioned at the joint of horizontal through hole 52 and vertical deep gouge 51.
Shown in Fig. 1,5, described inserted block 30 is connected as a single entity by the left and right pinch 31,32 separated and forms, and the bottom of left and right pinch 31,32 oppositely outwards bends to form hook portion 311,321.
Shown in Fig. 1,2, during installation, the lug 40 of cap 10 is engaged in the vertical deep gouge 51 of pull head body 20, left and right pinch 31,32 elastic deformation of inserted block 30 is to embed in the limiting through hole 411,421 of cap lug by the horizontal groove 52 of pull head body 20, being fastened in the limiting through hole 411,421 of cap lug to make hook portion 311,321 elasticity of inserted block 30 open, realizing steady by locating on pull head body 20 of cap 10.
As shown in Figure 1, the horizontal through hole 51 of pull head body 20 is also designed to front wide and rear narrow by the utility model.Namely, the formation inclined-plane, two side of horizontal through hole 51, injects cap installing hole 50 more smoothly to make inserted block 30.
Above-mentioned explanation illustrate and describes preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in utility model contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.
Claims (2)
1. an inserted block syndeton for pull head body and cap, described cap is connected on pull head body; It is characterized in that: also comprise an inserted block; Described
Cap, there is lug at two ends respectively to downward-extension, and lug is provided with a limiting through hole;
Pull head body, upper flange upper surface is arranged with a vertical deep gouge matched with lug downwards, and is also provided with a horizontal through hole communicated with this vertical deep gouge in the side of upper flange, to form cap installing hole; Described horizontal through hole extends to vertical deep gouge rear;
Inserted block, is connected as a single entity by two pinches separated and forms, and the bottom of two pinches oppositely outwards bends to form hook portion;
During installation, the they fit of cap is in the vertical deep gouge of pull head body, and limiting through hole is positioned at the joint of vertical deep gouge and horizontal through hole; Inserted block is by the horizontal groove of pull head body and embed in the limiting through hole of cap lug, is fastened in limiting through hole to make the hook portion elasticity of inserted block open.
2. the inserted block syndeton of a kind of pull head body as claimed in claim 1 and cap, is characterized in that: the horizontal through hole of described pull head body is front wide and rear narrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989939.5U CN205214406U (en) | 2015-12-03 | 2015-12-03 | Inserted block connection structure of pull head body and cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989939.5U CN205214406U (en) | 2015-12-03 | 2015-12-03 | Inserted block connection structure of pull head body and cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205214406U true CN205214406U (en) | 2016-05-11 |
Family
ID=55889512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520989939.5U Active CN205214406U (en) | 2015-12-03 | 2015-12-03 | Inserted block connection structure of pull head body and cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205214406U (en) |
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2015
- 2015-12-03 CN CN201520989939.5U patent/CN205214406U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |